0.2 g of an organic compound on complete combustion produces 0.18 g of water. The precentage of hydrogen in it is:

0.2 g of an organic compound on complete combustion produces 0.18 g of

1.	0.2 g of an organic compound on complete combustion produces 0.18 g of water. The precentage of hydrogen in it is:
Answer» <html><body><p>5<br/>10<br/>15<br/>20</p>Solution :Percentage of `<a href="https://interviewquestions.tuteehub.com/tag/h-1014193" style="font-weight:bold;" target="_blank" title="Click to know more about H">H</a>` <br/> `=2/18xx("<a href="https://interviewquestions.tuteehub.com/tag/mass-1088425" style="font-weight:bold;" target="_blank" title="Click to know more about MASS">MASS</a> of "H_(2)O)/("Mass of <a href="https://interviewquestions.tuteehub.com/tag/compound-926863" style="font-weight:bold;" target="_blank" title="Click to know more about COMPOUND">COMPOUND</a>")xx100` <br/> `=2/18xx0.18/0.20xx100=10`</body></html>